Circle Packaging Machinery, Inc. - Manufacturer of four-sided seal pouching and sachet machinery

6. Second Puller Wheels pull and align film through the machine.

7. Cutoff Knife separates packages in the cross direction.

4. First Cross Seal forms heat seal across the packages.

5. Second Cross Seal forms heat seal across the packages. Can be different shape than first cross seal (e.g., Chevron).

2. First Puller Wheels pull and align film through the machine, cool and strengthen the side seals.

3. Slitters separate the packages lengthwise.

1. Side Sealers apply constant pressure with controlled heat.
Side Seal Lift Mechanism automatically separates sealers during stops to prevent burning and can open each package cycle, providing an unsealed peel flap for medical packages.